GB715952A - Improvements in apparatus for aerating sewage - Google Patents

Improvements in apparatus for aerating sewage

Info

Publication number
GB715952A
GB715952A GB1317051A GB1317051A GB715952A GB 715952 A GB715952 A GB 715952A GB 1317051 A GB1317051 A GB 1317051A GB 1317051 A GB1317051 A GB 1317051A GB 715952 A GB715952 A GB 715952A
Authority
GB
United Kingdom
Prior art keywords
sewage
container
aerating
causing
pipes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1317051A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NILS CLAES HUGO FISCHERSTROM
Original Assignee
NILS CLAES HUGO FISCHERSTROM
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NILS CLAES HUGO FISCHERSTROM filed Critical NILS CLAES HUGO FISCHERSTROM
Priority to GB1317051A priority Critical patent/GB715952A/en
Publication of GB715952A publication Critical patent/GB715952A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Abstract

715,952. Aerating sewage. FISCHERSTROM, N. C. H., and GULLSTROM, I. S. June 4, 1951, No. 13170/51. Class 111 An apparatus for aerating sewage consists of a container 1 divided by a vertical partition 5 which is spaced from the bottom of the container into two compartments 6 and 7 of substantially equal area. A number of horizontal, perforated pipes 14 of pearlike cross section are arranged near the top of compartment 6 and connected to an air supply pipe 15. In operation, the container is filled with sewage through an inlet 10 to a level 13. Air is passed into the sewage from pipes 14 causing it to circulate in a body around the partition, the continuous admission of untreated sewage causing it to progress in a spiral path towards an outlet at the opposite end of the container.
GB1317051A 1951-06-04 1951-06-04 Improvements in apparatus for aerating sewage Expired GB715952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1317051A GB715952A (en) 1951-06-04 1951-06-04 Improvements in apparatus for aerating sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1317051A GB715952A (en) 1951-06-04 1951-06-04 Improvements in apparatus for aerating sewage

Publications (1)

Publication Number Publication Date
GB715952A true GB715952A (en) 1954-09-22

Family

ID=10018141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1317051A Expired GB715952A (en) 1951-06-04 1951-06-04 Improvements in apparatus for aerating sewage

Country Status (1)

Country Link
GB (1) GB715952A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329331A2 (en) * 1975-10-31 1977-05-27 Laurie Alec Hibburd GAS AND LIQUID CONTACT DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329331A2 (en) * 1975-10-31 1977-05-27 Laurie Alec Hibburd GAS AND LIQUID CONTACT DEVICE

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